JoeCo ,
Precision Air hires only Tnaznian national , and on top of that people from the same tribe as the bosses ( tribe from Moshi and around , near Kilimanjaro )
Eagle Air closed down not long ago , Air Tanzania is for 'sale ' so they are going to be lot of unemployed pilots looking for jobs . As a foreigner you will have a chance only with charter operators ( C206 to C208B ) .
Good luck ,
GUSTO